Home / 36,370,582.03-54,563,060.08-13,341,730.37

Finding the Fourth Proportional to 36,370,582.03, 54,563,060.08 and 13,341,730.37

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Solution

The fourth proportional to 36,370,582.03, 54,563,060.08 and 13,341,730.37 is: 20,015,231.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,370,582.03 : 54,563,060.08 = 13,341,730.37 : x
  2. Step 2: Convert to fraction form
    36,370,582.03/54,563,060.08 = 13,341,730.37/x
  3. Step 3: Cross multiply
    36,370,582.03x = 54,563,060.08 × 13,341,730.37
  4. Step 4: Simplify right side
    36,370,582.03x = 727,965,635,725,202.50
  5. Step 5: Solve for x
    x = 727,965,635,725,202.50/36,370,582.03
  6. Step 6: Final answer
    x = 20,015,231.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.